Nonetheless, Hitachi tools unceasingly continued its innovation by expending billions of dollars in product development, engineering and technological research. The culmination of such research and development was that several Hitachi tools pioneered advancement in the power tools market. Hitachi is responsible for the first offerings of the Cordless Impact Driver, Cordless Screw Driver, Metal Stud Cutter, and Portable Rebar Bender, just to name a few. In addition, the company is an innovator in the development of exceptional tool batteries such as the 2.0 to 2.4 Ah Ni-cad batteries, rapid chargers, and the Ni-MH batteries.

Hitachi Tools - The Powerhouse of Power Tools - Over the past several decades, Hitachi tools have earned the trust of consumers because of dependability, effectiveness, and low cost. The persistent development of technology and engineering of Hitachi power tools makes the brand a serious contender in the markets of consumer home improvement and commercial construction.

The cordless power nail gun is an effective tool when it comes to reaching really tight corners. Handling of a cordless nail gun gets really easy as there is no cable to hamper the working by getting short or jumbling. A cordless power nail gun takes very small startup time and hence is better if compared to the pneumatic nail gun. Compared to the pneumatic nail gun, the cordless nail gun drives power from a inflammable gas. This gas is drained from a disposable canister attached to the nail gun itself and then is injected into the combustion chamber above the piston. In the next step an electric charge from a battery ignites the gas which then explodes and drives the piston into a movement that is powerful enough to dispense a nail easily. As the tool and power source are self-contained, no cords or hoses are necessary which in turn makes the cordless nail gun really handy. On the power front, the cordless nail guns are as effective and powerful compared to its pneumatic counterpart. And that is why it is popularly used by homeowners and professionals.